The RECs were purchased, for the second time, from EarthEra. Created by NextEra Energy Resources, 100 percent of the revenue received from the sale of RECs is directed to the EarthEra Renewable Energy Trust and used to build new renewable energy facilities in the United States. NextEra Energy Resources is the largest producer of wind and solar energy in North America, with over 20 years experience building and operating renewable energy projects. It recently announced the opening of the first facility financed through the trust, a solar project near Philadelphia.